In the What is it post. I gave couple of picture that show some part of a F.F.V.S J22. And it came some guessing here until someone guessed right. For those who dosent know about this plane Ill give you a videoclip to see what it is for a plane.
Thanks a lot, Grampa!
I haven't see the first one before but the I knew the 2nd one already. I have twice visited the Swedish AF Museum in Linköping, very interesting place, not least because of its J22, J21s and J29.